120390282

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 269549280

約数和(自身を除く): 149158998

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 109, 129, 218, 258, 327, 387, 654, 774, 981, 1427, 1962, 2854, 4281, 4687, 8562, 9374, 12843, 14061, 25686, 28122, 42183, 61361, 84366, 122722, 155543, 184083, 311086, 368166, 466629, 552249, 933258, 1104498, 1399887, 2799774, 6688349, 13376698, 20065047, 40130094, 60195141, 120390282]

約数ペア:

[(1, 120390282), (2, 60195141), (3, 40130094), (6, 20065047), (9, 13376698), (18, 6688349), (43, 2799774), (86, 1399887), (109, 1104498), (129, 933258), (218, 552249), (258, 466629), (327, 368166), (387, 311086), (654, 184083), (774, 155543), (981, 122722), (1427, 84366), (1962, 61361), (2854, 42183), (4281, 28122), (4687, 25686), (8562, 14061), (9374, 12843)]